Display device with a graphical user interface showing a vehicle navigator traffic level indicator element



FIG. 1 is a front view of a 1^(st) embodiment of a display device with agraphical user interface according to my design;

FIG. 2 is a front view of a 2^(nd) embodiment of a display device with agraphical user interface according to my design;

FIG. 3 is a front view of a 3^(rd) embodiment of a display device with agraphical user interface according to my design;

FIG. 4 is a front view of a 4^(th) embodiment of a display device with agraphical user interface according to my design;

FIG. 5 is a front view of a 5^(th) embodiment of a display device with agraphical user interface according to my design;

FIG. 6 is a front view of a 6^(th) embodiment of a display device with agraphical user interface according to my design;

FIG. 7 is a front view of a 7^(th) embodiment of a display device with agraphical user interface according to my design;

FIG. 8 is a front view of an 8^(th) embodiment of a display device witha graphical user interface according to my design;

FIG. 9 is a front view of a 9^(th) embodiment of a display device with agraphical user interface according to my design;

FIG. 10 is a front view of a 10^(th) embodiment of a display device witha graphical user interface according to my design;

FIG. 11 is a front view of an 11^(th) embodiment of a display devicewith a graphical user interface according to my design;

FIG. 12 is a front view of a 12^(th) embodiment of a display device witha graphical user interface according to my design;

FIG. 13 is a front view of a 13^(th) embodiment of a display device witha graphical user interface according to my design;

FIG. 14 is a front view of a 14^(th) embodiment of a display device witha graphical user interface according to my design;

FIG. 15 is a front view of a 15^(th) embodiment of a display device witha graphical user interface according to my design;

FIG. 16 is a front view of a 16^(th) embodiment of a display device witha graphical user interface according to my design;

FIG. 17 is a front view of a 17^(th) embodiment of a display device witha graphical user interface according to my design;

FIG. 18 is a front view of an 18^(th) embodiment of a display devicewith a graphical user interface according to my design;

FIG. 19 is a front view of a 19^(th) embodiment of a display device witha graphical user interface according to my design;

FIG. 20 is a front view of a 20^(th) embodiment of a display device witha graphical user interface according to my design;

FIG. 21 is a front view of a 21^(st) embodiment of a display device witha graphical user interface according to my design; and,

FIG. 22 is a front view of a 22^(nd) embodiment of a display device witha graphical user interface according to my design.

Throughout the Figures, if and where shown, the broken linesillustrating the display device and portions of the graphical userinterface form no part of the claimed design. Portions of the displaydevice and user interface not shown in the Figures and not otherwisedescribed in this specification do not form part of the claimed design.

CLAIM The ornamental design for a display device with a graphical userinterface showing a vehicle navigator traffic level indicator element,as shown and described.